private static void EmitProcessAndEncodeAsyncWithRetval(HandlerClassBuildingContext classContext, IEmittingContext emittingContext, Type pureRetvalType)
{
var encodeDeferredMethod = CreateEncodeDeferredMethod(classContext, pureRetvalType);
var continueWithMethod = TaskMethods.ContinueWith(pureRetvalType, typeof(byte[]));
var il = emittingContext.IL;
il.Ldarg(0);
il.Ldftn(encodeDeferredMethod);
il.Newobj(FuncMethods.Constructor(typeof(Task <>).MakeGenericType(pureRetvalType), typeof(byte[])));
il.Callvirt(continueWithMethod);
}
private void EmitProcessAsyncWithRetval(ProxyClassBuildingContext classContext, IEmittingContext emittingContext, string parameterMethodName, IReadOnlyList <Type> genericTypeArguments, Type retvalType)
{
var pureRetvalType = retvalType.GetGenericArguments().Single();
var decodeDeferredMethod = CreateDecodeDeferredMethod(classContext, parameterMethodName, genericTypeArguments, pureRetvalType);
if (decodeDeferredMethod.IsGenericMethodDefinition)
{
decodeDeferredMethod = decodeDeferredMethod.MakeGenericMethod(genericTypeArguments.ToArray());
}
var funcConstructor = FuncMethods.Constructor(typeof(Task <byte[]>), pureRetvalType);
var continueWithMethod = TaskMethods.ContinueWith(typeof(byte[]), pureRetvalType);
var il = emittingContext.IL;
il.Callvirt(OutgoingRequestProcessorMethods.ProcessAsync);
il.Ldarg(0);
il.Ldftn(decodeDeferredMethod);
il.Newobj(funcConstructor);
il.Callvirt(continueWithMethod);
}